Mill Street Autos is an AA-approved garage in Armthorpe, Doncaster, offering reliable Class 4 and 7 MOT testing and full car servicing for over 20+ years. We help keep DN3 drivers road-ready with expert diagnostics for engine, clutch, gearbox, and suspension issues. From routine maintenance to MOT repairs, our skilled team serves Doncaster and South Yorkshire with honest, professional care. Book your MOT or repair today at Mill Street Autos, trusted by locals for quality and service.